|
Exoplanet Name : |
RX J1511.6-3249B b |
|
Alternate Name : |
2MASS J15113968-3248560 b |
|
Status : |
Confirmed |
|
Radius (Rjup / Re): |
0.9078 |
(Rjup) |
10.1759 |
(Rearth) |
|
Mass (Mjup / Me): |
39.8000 |
(Mjup) |
12653.9324 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
2920.0000 |
(AU) |
2920.0000 |
(AU Est.) |
|
Eccentricity : |
0.0000 |
|
Orbital Period(Yrs) |
0.0000 |
|
Orbital Period(Observed/Estimated) |
0.00 |
(Days Obs.) |
64434655.11 |
(Days Est.) |
|
Surface Gravity (G Earth) |
122.2032 |
|
Star Radiation at Atmospheric Boundary: |
0.0 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
4.2 |
(K) |
|
Blackbody T 0.3(K) |
3.9 |
(K) |
|
Blackbody T 0.7(K) |
3.2 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
4.9 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
4.6 |
(K) |
|
Size Class: |
Jupiter-size |
|
Mass Class: |
|
|
Detection Type : |
"Imaging, Astrometry" |
|
Mass Detection : |
|
|
Radius Detection : |
|
|
Habitability by Solar Eq. Astronomical Unit: |
Not habitable |
|
Habitability by Kopparapu: |
Not habitable |
|
Star Name : |
1RXS J131752.0-505845 |
|
Alternate Name : |
2MASS J13175314-5058481 |
|
Star Distance(LY) : |
512.1 |
|
Stellar Radius(Rsun) : |
1.3 |
(Rsun Measured) |
|
Stellar Mass(Msun) : |
0.8 |
(Msun Measured) |
0.0 |
(Msun Estimated) |
|
Star Age : |
0.0 |
(GY) |
|
Temperature : |
4154 |
(K) |
|
Spectral type : |
K5IVe |
|
UV portion[%]: |
0.8 |
|
Visible portion[%]: |
26.5 |
|
IR portion[%]: |
72.7 |
|
Metalicity : |
0.0 |
|
Absolute Magnitude: |
6.6 |
|
Apparent Magnitude: |
12.6 |
|
Right Ascension(RA) |
199.4714 |
|
Declination (DEC) |
-50.9801 |
|
Hubble Space Telescope Guide Star Catalog (GSC) ID |
|
|
Discovered by |
|
|
Discovery Paper - Authors |
|
|
Discovery Paper - Title |
|
|
Discovery Paper - Journal |
|
|
Discovery Paper - URL |
|
|
SIMBAD LINK |
|
|
Open Exoplanet Database Link |
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RX J1511.6-3249B b
RX J1511.6-3249B b
RX J1511.6-3249B b is an exoplanet orbiting the star 1RXS J131752.0-505845, located about 512.1 light-years (157.0 pc) away from Solar System. Its discovery was publicly announced on 2022.
The host star 1RXS J131752.0-505845 has apparent magnitude of 12.6, with absolute magnitude of 6.6. It is 0.8 times more massive and 1.3 times bigger compared with our Sun. The surface temperature is 4154 with its spectral types of K5IVe
(Projected orbit of RX J1511.6-3249B b around its host star 1RXS J131752.0-505845)
The Star 1RXS J131752.0-505845 's habitable zone is located at the following distance
Inner Boundary (the orbital distance at Venus's Equivalent Radiation )
: 0.496 AU ( 74154006.5 km)
Earth Boundary (the orbital distance at Earth's Equivalent Radiation)
: 0.685 AU ( 102500215.8 km)
Outer Boundary (the orbital distance at Mars's Equivalent Radiation)
: 1.044 AU ( 156187645.6 km)
Snow Line (the orbital distance at Snow Line Equivalent Radiation)
: 1.536 AU ( 229836962.7 km)
Radiation at Planetary Boundary of RX J1511.6-3249B b : 0.00 W/m2
(Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star 1RXS J131752.0-505845)
Kopparapu Recent Venus for Star 1RXS J131752.0-505845 distance : 0.553 AU
Kopparapu Runaway Greenhouse for Earth-sized planet for Star 1RXS J131752.0-505845 distance : 0.700 AU
Kopparapu Runaway Greenhouse for Super-Earth-sized planet for Star 1RXS J131752.0-505845 distance : 0.676 AU
Kopparapu Runaway Greenhouse for Mars-sized planet for Star 1RXS J131752.0-505845 distance : 0.743 AU
Kopparapu Outer Boundary for Maximum Greenhouse for Star 1RXS J131752.0-505845 distance : 1.319 AU
Kopparapu Outer Boundary for Early Mars for Star 1RXS J131752.0-505845 distance : 1.391 AU
(Habitable zone calculated based on Kopparapu et al.(2013) around the star 1RXS J131752.0-505845)
Original Kopparapu Recent Venus for Star 1RXS J131752.0-505845 distance : 0.546 AU
Original Kopparapu Runaway Greenhouse for Star 1RXS J131752.0-505845 distance : 0.724 AU
Original Kopparapu Moist Greenhouse for Star 1RXS J131752.0-505845 distance : 0.723 AU
Original Kopparapu Outer Boundary for Maximum Greenhouse for Star 1RXS J131752.0-505845 distance : 1.340 AU
Original Kopparapu Outer Boundary for Early Mars for Star 1RXS J131752.0-505845 distance : 1.394 AU
(Habitable zone calculated based on Kopparapu et al.(Original) around the star 1RXS J131752.0-505845)
(Position in Stellar Map of star 1RXS J131752.0-505845 and its Exoplanet RX J1511.6-3249B b)
(Zoomed position in Stellar Map of star 1RXS J131752.0-505845 and its Exoplanet RX J1511.6-3249B b (zoom level 3))
(Synthetic Spectrum of star 1RXS J131752.0-505845*)
*Yamashiki YA et al. 2019 ApJ 881 114
MUSCLES Paper I - France et al. 2016 ApJ 820 89
MUSCLES Paper II- Youngblood et al. 2016 ApJ 824 101
MUSCLES Paper III- Loyd et al. 2016 ApJ 824 102
